baber/WOPTO huggingface dataset:
Patent JP-2019153520-A (JP)
Title: Lighting device
Inventor: ISHII SHINJI
IPC: F21S9/02
Filed: 2018-03-06
Abstract: To provide a lighting device having a structure which makes a frame less likely to be fallen in a state where a holding spring is attached to a body.SOLUTION: A lighting device includes: a body; a light source substrate in which a mounting surface is disposed facing in a direction opposite to the body; a frame 14 which covers the mounting surface side of the light source substrate at the body; and a holding spring A which is attached to the frame 14 and the body and holds the frame 14 on the body. A root part A1 of the holding spring A is attached to the frame 14 in a state where a tip part A2 of the holding spring A inclines to a center 411 of the frame 14. The holding spring A exerts force in a direction different from a direction in which the tip part A2 is inclined to the center 411 of the frame 14 in a state where the holding spring A is attached to the body.SELECTED DRAWING: Figure 6
Patent JP-2018086570-A (JP)
Title: Game machine
Inventor: SAITO YUSHI
IPC: A63F7/02
Filed: 2018-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which provides unexpected and powerful performance and can improve interest in a game.SOLUTION: The game machine comprising a body frame and an opening and closing frame attached to the body frame in an openable and closable state comprises: a performance device provided in the opening and closing frame and capable of executing a performance operation related to a game; a display device capable of displaying performance display related to a game; and performance control means which controls the display device and the performance device. The performance control means displays on the display device the performance display related to the performance operation by the performance device.SELECTED DRAWING: Figure 105
Patent JP-2019161368-A (JP)
Title: Drive control device and drive control method
Inventor: MORISHIMA MORIHITO
IPC: H04R3/04
Filed: 2018-03-09
Abstract: To provide a drive control device capable of corresponding to frequency characteristics of each diaphragm (20) of a flat speaker (1), reducing vibrations of excess frequencies, and improving sound quality of a sound output of the flat speaker.SOLUTION: The drive control device includes: vibration measurement sensors (13-1, 13-2) for detecting a measurement value indicating a vibration state of a diaphragm in a flat speaker; a drive amplifier circuit for supplying vibrators (12-1, 12-2) for applying vibration corresponding to an input signal to the diaphragm with a drive signal for driving the vibrators; and drive control units (11-1, 11-2) for obtaining a vibration state of the diaphragm from a measurement value of the vibration measurement sensor and correcting and controlling the drive signal in accordance with the vibration state.SELECTED DRAWING: Figure 1
Patent JP-2019154763-A (JP)
Title: Thawing device and thawing method
Inventor: NOZAKI YUSUKE
IPC: C12N1/04
Filed: 2018-03-13
Abstract: To provide a thawing device and a thawing method which, when thawing a frozen matter of biological-origin contained in a container, is capable of preventing the content from being heated excessively.SOLUTION: A thawing device 10 which thaws a frozen matter of biological origin 14 contained in a container 12 comprises: a warming mechanism 22 which warms the frozen matter of biological origin 14 contained in the container 12; a hardness measuring mechanism 28 which measures the hardness of a freezing bag 15 being the container 12 containing the frozen matter of biological origin 14; and an estimation unit 50 which estimates the thawing state of the frozen matter of biological origin 14 on the basis of a result of the measurement by the hardness measuring mechanism 28.SELECTED DRAWING: Figure 2
Patent JP-2019161095-A (JP)
Title: Semiconductor device
Inventor: SHIMOKAWA KAZUO
IPC: H01L25/18
Filed: 2018-03-15
Abstract: To provide a semiconductor device capable of achieving that an entire body is made thinner and also wire bondability is improved.SOLUTION: Each of a plurality of first semiconductor chips includes a first end portion in which the first end portion of the first semiconductor chip on a lower stage further projects toward a first direction than the first semiconductor chip on an upper stage, and a first electrode pad to which a first metal wire provided on the first end portion is bonded. Each of a plurality of second semiconductor chips includes a second end portion in which the second end portion of the second semiconductor chip on a lower stage further projects toward a second direction than the second semiconductor chip on an upper stage, and a second electrode pad to which a second metal wire provided on the second end portion is bonded. A third semiconductor chip includes a first portion overlapped on a first chip group, a second portion projecting toward the second direction than the first chip group and a second chip group and having a thickness thicker than that of the first portion, and a third electrode pad to which a third metal wire provided in the second portion is bonded.SELECTED DRAWING: Figure 1
Patent JP-2019163786-A (JP)
Title: Control device of clutch system and clutch control device having the same
Inventor: YAHAGI SHUICHI
IPC: F16D25/12
Filed: 2018-03-19
Abstract: To stably operate a clutch device with favorable responsiveness even if wear occurs at a clutch member of the clutch device.SOLUTION: A control device 50 is employed to a clutch system comprising a clutch actuator 20 which is arranged so as to switch the connection/disconnection of a clutch member 13 of a clutch device 10 and constituted so that an operation amount to the clutch member is changed according to a quantity of a working fluid in the pressure chamber 23, and valves 41, 42 for adjusting the quantity of the working fluid in the pressure chamber. The control device 50 comprises: a valve control part 52 for controlling the valves in order to control an operation of the clutch actuator so that an operation amount of a piston 22 of the clutch actuator to the clutch device becomes substantially the same in clutch connection/disconnection changeover processing; and a wear amount reflection part 64 for reflecting an estimated wear amount of the clutch member to the control of the valve control part.SELECTED DRAWING: Figure 1
Patent JP-2019167651-A (JP)
Title: Porous carbon material
Inventor: SUMIOKA KAZUHIRO
IPC: D06H7/02
Filed: 2018-03-23
Abstract: To provide a porous carbon material cut into a sheet form, capable of inhibiting occurrence of troubles such as damaging other substrates such as electrolyte films when bonded thereto.SOLUTION: A porous carbon material cut into a sheet form includes carbon fiber bonded with resin carbide. The number nof the carbon fiber protruding by 10 μm or more from the outer edge extending in the plane direction of the cutting surface per unit length in the plane direction of the cutting surface in the front view is 2/mm or less.SELECTED DRAWING: None
Patent JP-2019167915-A (JP)
Title: Compressor
Inventor: UENO YASUTAKA
IPC: F04B39/00
Filed: 2018-03-26
Abstract: To provide a compressor that can reduce the possibility of a short circuit of a terminal.SOLUTION: A compressor comprises: a casing (1); a terminal (2) provided in the casing (1), and comprising a body part (21), and a terminal rod (22) inserted into the body part (21); a terminal guard (3) provided so as to surround the terminal outside the casing (1), and comprising a side wall (32) opposed to the terminal rod (22) from a radial direction; and an insulating member (4) arranged inside the terminal guard (3). The insulating member (4) comprises: a bottom part (41) covering an area around the body part (21); and a side part (42) erected integrally with a peripheral edge part of the bottom part (41), and covering an inside surface of the side wall (32) of the terminal guard (3).SELECTED DRAWING: Figure 1
Patent JP-2018115201-A (JP)
Title: Pyridine- and pyrazine derivatives
Inventor: GUENTER HOELZEMANN
IPC: A61K45/00
Filed: 2018-03-28
Abstract: PROBLEM TO BE SOLVED: To provide compounds that can inhibit receptor tyrosine kinases and can be applied to treatment of a variety of disorders, including cancer, infectious shock, primary open angle glaucoma (POAG), hyperplasia, rheumatoid arthritis, psoriasis, atherosclerosis, retinopathy, osteoarthritis, endometriosis, chronic inflammation, and/or neurodegenerative diseases such as Alzheimer's disease.SOLUTION: There are provided pyridine and pyrazine compounds represented by the formula (I), where X is CH or N; R is Ar or Het; Ris furyl, thienyl, pyrrolyl, imidazolyl, pyrazolyl or the like.SELECTED DRAWING: None
Patent JP-2019179818-A (JP)
Title: Contactless conveyance device
Inventor: TAKADA ATSUSHI
IPC: H01L21/677
Filed: 2018-03-30
Abstract: To provide a contactless conveyance device capable of keeping an object to be conveyed in a desired posture.SOLUTION: A contactless conveyance device 1 conveys an object W to be conveyed in a state where the object W to be conveyed is floated. The contactless conveyance device 1 includes: a buoyancy generating section 10 for floating the object W to be conveyed by supplying positive air pressure P1 on one surface W1 of the object W to be conveyed; and a posture adjustment section 20 for adjusting the posture of the object W to be conveyed by supplying positive air pressure P2 on the other surface W2 of the object W to be conveyed. Thus, the object W to be conveyed can be kept in a desired posture.SELECTED DRAWING: Figure 1
Patent JP-2019178243-A (JP)
Title: Clear coating composition, coating method and coated body
Inventor: TERUNUMA TAKUYA
IPC: C09D7/43
Filed: 2018-03-30
Abstract: To provide a clear coating composition that can give a high contamination prevention performance to a coating object.SOLUTION: A clear coating composition at least contains (A) resin, (B) solvent, (C) fluorine resin powder, and (D) fine granular particles with a Vickers hardness of 500 or more, where, a coating film formed from the coating composition has a surface hardness in pencil hardness of H or more.SELECTED DRAWING: None
Patent JP-2018150797-A (JP)
Title: Hinge device for door, shutter and the like
Inventor: LUCIANO BACCHETTI
IPC: E05F5/00
Filed: 2018-04-03
Abstract: PROBLEM TO BE SOLVED: To propose a hinge device controlling rotational movement when opening or closing a closing element such as a door or a shutter.SOLUTION: The hinge device comprises: a first fixed cylindrical half shell 12 that defines a longitudinal axis X; a second cylindrical half shell 13 that can rotate about the axis X; a pivot 50 that rotates with the second cylindrical half shell integrally and includes a penetration drive member 72 having a spiral shape; a plunger member 30 that can slide along the axis X; and a cylindrical bush 80 that has a pair of guide cam slots 81. A pin 73 inserted into the penetration drive member 72 is provided such that the pivot 50 and the bush 80 can be engaged mutually. The first cylindrical half shell 12 includes an end 16 that can support the pivot 50 rotatably. The second cylindrical half shell 13 and the bush 80 are coupled on the same axis, and the bush 80 and the first cylindrical half shell 12 are coupled integrally.SELECTED DRAWING: Figure 1
Patent JP-2019185393-A (JP)
Title: Terminal device and image formation system
Inventor: FUKUDA TAKASHI
IPC: G06F13/00
Filed: 2018-04-10
Abstract: To provide a terminal device capable of improving convenience for users and vendors.SOLUTION: A terminal device includes: an acquisition unit that acquires, from an image formation device in which a failure occurs, device information about the image formation device and notification information corresponding to the failure; a generation unit that generates, based on the device information and the notification information acquired by the acquisition unit, retrieval instruction information including a retrieval keyword used in a retrieval server; a communication unit that acquires a retrieval result for the failure by accessing the retrieval server using the retrieval instruction information; and a display unit that displays the retrieval result.SELECTED DRAWING: Figure 9
Patent JP-2019185549-A (JP)
Title: Information processing apparatus and method of controlling the same, and printing apparatus and method of and program for controlling the same
Inventor: ITO CHIE
IPC: B41J21/00
Filed: 2018-04-13
Abstract: To provide an information processing apparatus and a method of controlling the same, and a printing apparatus and a method of and a program for controlling the same which can obtain, even if a format of print data is converted into another format having different behavior of an angle of rotation, the same output result as that in the format of a conversion origin.SOLUTION: The present invention is directed to an information processing apparatus having first conversion means for rotating laterally long image data in a first format in a first direction to convert it into an image data in a second format different from the first format, second conversion means for rotating the laterally long image data in the first format in a second direction reverse to the first direction to convert it into image data in the second format, and rotating means for rotating the image data in the first format in the first direction. Any of the image data converted by the first conversion means or the second conversion means and the image data rotated by the rotating means is transmitted to the printing apparatus as print data.SELECTED DRAWING: Figure 11
Patent JP-2018192787-A (JP)
Title: Inkjet recording method and inkjet recording apparatus
Inventor: IIDA KENICHI
IPC: B41M5/00
Filed: 2018-04-13
Abstract: To provide an inkjet recording method excellent in color development of an obtained image.SOLUTION: There is provided an inkjet recording method which comprises: a recording step of applying a first ink to a recording medium; and a recording step of applying a second ink to the recording medium so as to overlap at least part of an area to which the first ink is applied, wherein the first ink is an aqueous ink containing silver particles, the second ink is an aqueous ink containing an anionic dye, the recording medium has an ink receiving layer containing at least one cationic compound selected from the group consisting of a polyvalent metal salt and a salt of a cationic resin and the content (g/m) of the cationic compound per unit area of the ink receiving layer is 0.20 g/mor more.SELECTED DRAWING: None
Patent JP-2019193325-A (JP)
Title: Battery charger
Inventor: KURAMOCHI AKIRA
IPC: H02J7/00
Filed: 2018-04-18
Abstract: To provide a battery charger capable of surely connecting a terminal part separately constituted from a charger body to a battery, and of preventing the terminal part from falling out from the battery during charging.SOLUTION: There are provided a terminal part 32 and a substrate part 21 that are separately constituted from each other. A battery 10 can be charged by connecting the terminal part 32 to the battery 10. The substrate part 21 comprises a charging part 25 for generating power by which the battery 10 is charged, and a control part 26 for controlling charging of the battery 10 with the charging part 25. The terminal part 32 fixed to the battery 10, maintaining in a state where the terminal part 32 is connected to the battery 10, comprises a falling prevention mechanism 36 for preventing the terminal part 32 from falling out from the battery 10. The control part 26 charges the battery 10 by making the charging part 25 to perform current application to the battery 10 when fixing the falling prevention mechanism 36.SELECTED DRAWING: Figure 1
Patent JP-2019192414-A (JP)
Title: Battery pack
Inventor: MOTOHASHI TOSHIYUKI
IPC: H01M50/528
Filed: 2018-04-20
Abstract: To provide a battery pack which enables improvement of safety in discharge of gas.SOLUTION: A battery pack 100 includes: a battery module having battery cells 150 and a gas discharge pipe 500 for discharging gas occurring in the battery cells 150; and a case 300 covering the battery module. The battery module further has a guide part 136 protruding to the outer side further than a position of the gas discharge pipe 500 at a side where the gas discharge pipe 500 is located.SELECTED DRAWING: Figure 8
Patent JP-2019190718-A (JP)
Title: Thermoacoustic device
Inventor: YANAGISAWA KOICHI
IPC: F25B9/00
Filed: 2018-04-24
Abstract: To cause a gas-liquid phase change of condensable fluid to be generated continuously in a thermoacoustic device using condensable fluid.SOLUTION: A thermoacoustic device includes; acoustic transmission pipes 101, 201, and 300 in which working fluid is encapsulated; an energy conversion part 102a provided in the acoustic transmission pipe 101 for converting thermal energy to acoustic energy by forming a predetermined difference in temperature between one end part and the other end part; an energy consumption part 202a provided in the acoustic transmission pipe 201 for converting the acoustic energy to a different kind of energy; and a partition wall part 103 provided between the energy conversion part 102a in the acoustic transmission pipe 101 and the energy consumption part 202a. The working liquid contains condensable fluid that can make a gas-liquid phase change, and the partition wall part 103 inhibits the passage of the condensable fluid and is deformed on the basis of the acoustic energy.SELECTED DRAWING: Figure 1
Patent JP-2019188779-A (JP)
Title: Electronic equipment and control method thereof
Inventor: KIYAMA KOTA
IPC: B41J2/01
Filed: 2018-04-27
Abstract: To provide electronic equipment which achieves both of vibration suppression and followability in speed control of a carriage.SOLUTION: Electronic equipment detects movement of an object, estimates control volume for first feedback control for the object in a first cycle on the basis of a detection signal thereof, and estimates a first state amount of the object and a second state amount thereof, which is obtained by time-differentiating the first state amount, in order to execute second feedback control for the object in a second cycle shorter than the first cycle on the basis of the detection signal. First control input for first feedback control is generated on the basis of the estimated control volume, and second control input for second feedback control is generated on the basis of the estimated first state amount and second state amount. When the estimated first state amount or a predetermined target value of the object is larger than first threshold, control input for the object is generated on the basis of the first control input and the second control input, while when the same is less than the first threshold, control input for the object is generated by use of only the first control input.SELECTED DRAWING: Figure 1
Patent JP-2019194454-A (JP)
Title: Guard member
Inventor: MIKAMI AKIRA
IPC: F01N13/14
Filed: 2018-05-02
Abstract: To suppress contact with a ventilation part of a heat protector from the outside.SOLUTION: A heat protector 5 fixed to an exhaust after-treatment device 2 is provided with a ventilation part 7a for permitting circulation of air between an inside space 6 of the heat protector 5 and the outside of the heat protector 5, and a guard member 10 is arranged at the outside of the ventilation part 7a in a vehicle width direction. The guard member 10 comprises a guard body 13 which is arranged at the outside of the ventilation part 7a of the heat protector 5 in the vehicle width direction, and a plurality of support parts 14b, 14c which are fixed to the protector 5 and support the guide body 13. A vertical rod part and a lateral rod part 18 of a lattice-shaped part 16 of the guard body 13 cover a partial region of the ventilation part 7a of the heat protector 5.SELECTED DRAWING: Figure 5
Patent JP-2019198031-A (JP)
Title: Driving device for totem pole circuit
Inventor: TEZUKA SHINICHI
IPC: H03K17/16
Filed: 2018-05-11
Abstract: To provide a driving device for a totem pole circuit which has realized plans for dealing with noise and preventing a penetration current.SOLUTION: A pulse generation circuit 16 inputs a high-side logic input signal HIN and a low-side logic input signal LIN, generates a set signal SET and a reset signal RESET from the logic input signal HIN, and generates a control signal LIN2 from the logic input signal LIN. When a high-side potential detection circuit 18 detects a high-side reference potential VS and a high-side potential determination circuit 19 detects an increase in the high-side reference potential VS during a dead time, an event signal generation circuit 20 outputs an event signal EVENT. When the pulse generation circuit 16 receives the event signal EVENT, the pulse generation circuit regenerates the reset signal RESET, and outputs the control signal LIN2 after the same length of time as the length of the dead time in a case where no event signals are generated has passed since the regeneration of the reset signal RESET.SELECTED DRAWING: Figure 1
Patent JP-2019200528-A (JP)
Title: Boundary condition setting method, boundary condition setting program, and boundary condition setting calculation apparatus
Inventor: UEDA HIDEKI
IPC: G06F17/50
Filed: 2018-05-15
Abstract: To provide a boundary condition setting method capable of shortening calculation time and obtaining good solution convergence while obtaining an appropriate analysis result when performing spot welding simulation.SOLUTION: A method for setting a constraint condition in a numerical simulation in which the constraint condition is given to an end portion of an analysis model and a load is applied to the analysis model to perform analysis, comprises: convergence determination processing including a process of comparing a time step ΔTduring analysis with a preset time step ΔT; and constraint condition resetting processing for changing the constraint condition when ΔTbecomes ΔTor less in the convergence determination processing.SELECTED DRAWING: Figure 3
Patent JP-2019199997-A (JP)
Title: Compressor and refrigeration cycle device
Inventor: CHINEN TAKESHI
IPC: F04B39/12
Filed: 2018-05-17
Abstract: To provide a compressor of which pressure resistance is increased at low cost in a refrigeration cycle using a high-pressure refrigerant.SOLUTION: A compressor includes: a compressor body 30 having a compression mechanism part provided therein; an accumulator 10 disposed on the lateral side of the compressor body 30, comprising a steel plate and having a cylindrical part; a suction pipe 20 for connecting a through hole provided at a lower end of the accumulator 10 and a suction port of the compression mechanism part; and a cylindrical reinforcement member 17 covering the outer peripheral surface of the cylindrical part of the accumulator 10. The tensile strength of the reinforcement member 17 is equal to or greater than that of the steel plate.SELECTED DRAWING: Figure 3
Patent JP-2019202716-A (JP)
Title: Vehicle seat
Inventor: OKAMOTO HISAYA
IPC: B60N2/02
Filed: 2018-05-25
Abstract: To provide a vehicle seat which enables a reduction of slide resistance in a movable mechanism.SOLUTION: One embodiment of the disclosure is a vehicle seat including a movable mechanism which supports a seat cushion or a seat back in a manner that the seat cushion or the seat back can be displaced relative to a frame. The movable mechanism has: a movable member which can be displaced relative to the frame; a passive member which can be displaced relative to both of the movable member and the frame; and a spring which applies force for displacing a passive member to the passive member. The passive member has: a movable side contact surface which displaces the passive member by the movable member brought into contact therewith; a movable side guide surface which guides displacement of the movable member; a fixed side contact surface which is brought into contact with the frame to restrict displacement of the passive member; and a fixed side guide surface which guides displacement of the passive member relative to the frame. A center axis of the spring is located between a movable side guide surface and a fixed side guide surface.SELECTED DRAWING: Figure 4